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Use AddToComposite and "1" (for aux1) and "2" (for aux2) fields.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "bobkrish" <bobk@xxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Thursday, November 19, 2009 5:57 AM
Subject: [amibroker] Re: How to use AUX1 and AUX2?
> I'd like to store computed properties of a stock in the Aux1, and Aux2 fields. Does anyone have a code example of how to use the
> OLE/COM features for doing this within an AA/Exploration? I could write out an ASCII file and then re-import it, but that seems to
> be rather brute-force. The properties I'm adding are computed using the OSAKA plug-in involving a large array for each stock - so
> I need to save the data (for use in a trading system).
>
> Bob Krishfield
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@...> wrote:
>>
>> Sure will do that.
>>
>> Best regards,
>> Tomasz Janeczko
>> amibroker.com
>> ----- Original Message -----
>> From: Herman
>> To: amibroker@xxxxxxxxxxxxxxx ; AmiBroker Support
>> Sent: Friday, November 06, 2009 11:24 PM
>> Subject: Re: [amibroker] How to use AUX1 and AUX2?
>>
>>
>>
>>
>> OK, i think i know why the confusion: AUX1 and AUX2 are not formatted like a reserved word (like Close, Sell, etc) in the
>> editor. They look like non-reserved words. However the syntax check does not flag them down as uninitialized variables so the are
>> reserved variable names.
>>
>> Is it possible to format/color them like other reserved keywords?
>>
>>
>>
>> Many thanks,
>> herman
>>
>>
>>
>>
>>
>> Tomasz Janeczko wrote:
>> They work the same as OHLCV arrays.
>> You can write to them, but what you write is NOT stored to database.
>> These are built-in price arrays and in order to protect from modifying quotes by mistake
>> you are writing to temporary runtime copies of OHLCVA1A2 arrays.
>>
>> In order to actually write to database you need to use AddToComposite or COM or ASCII importer.
>>
>> Best regards,
>> Tomasz Janeczko
>> amibroker.com
>> ----- Original Message -----
>> From: Herman
>> To: amibroker@xxxxxxxxxxxxxxx
>> Sent: Friday, November 06, 2009 8:08 PM
>> Subject: Re: [amibroker] How to use AUX1 and AUX2?
>>
>>
>> ahh, so they can't be assigned values, or be read, like we do OHLCVI fields? Thus, i gather, these fields cannot be used in
>> a loop?
>>
>> AUX1[b] = 999;
>> MyData = AUX[b]
>>
>> I have a host of other uses, like storing real trade information so that these can easily be accessed and plotted - with
>> having to compare DT all the time.
>>
>> Thanks for the reply,
>> herman
>>
>> Tomasz Janeczko wrote:
>> Hello,
>>
>> Aux1 and Aux2 fields are intended to be used as:
>>
>> 1. Storage for extra quotation data such as bid/ask figures
>> 2. Storage for other data such as trading volume expressed in dollars, volume-weigted average price, etc
>> 3. Extra fields for AddToComposite/Foreign (use "1" field ID for aux1 and "2" for aux2 in Foreign/AddToComposite calls)
>>
>> You can store values to those fields either using ASCII importer or
>> using OLE or using AddToComposite
>>
>> Example:
>>
>> AddToComposite( array, Name(), "1") ; // store array to aux1
>>
>> Best regards,
>> Tomasz Janeczko
>> amibroker.com
>> ----- Original Message -----
>> From: "Herman" <psytek@...>
>> To: <amibroker@xxxxxxxxxxxxxxx>
>> Sent: Friday, November 06, 2009 7:04 PM
>> Subject: Re: [amibroker] How to use AUX1 and AUX2?
>>
>>
>> any AUX1 and AUX2 users out there?
>>
>> As is often the case some very useful new features sit on the shelf for
>> a long time before people start using them, simply because they are not
>> documented for the simple user. Tomasz, please give a sales pitch as
>> what we can do with the new array expansion - its a waste to let it go
>> to waste :-)
>>
>> herman
>>
>> Herman wrote:
>> I can't find any examples on how to use the two new AUX1 and AUX2
>> fields. Can anyone give an example?
>>
>> When working with the current ticker, how do i assign a value to one of
>> these fields? How do i read it back?
>>
>> Thanks,
>> herma
>>
>>
>>
>>
>> ------------------------------------
>>
>> **** IMPORTANT PLEASE READ ****
>> This group is for the discussion between users only.
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>>
>>
>>
>>
>>
>> ------------------------------------
>>
>> **** IMPORTANT PLEASE READ ****
>> This group is for the discussion between users only.
>> This is *NOT* technical support channel.
>>
>> TO GET TECHNICAL SUPPORT send an e-mail directly to
>> SUPPORT {at} amibroker.com
>>
>> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
>> http://www.amibroker.com/feedback/
>> (submissions sent via other channels won't be considered)
>>
>> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
>> http://www.amibroker.com/devlog/
>>
>> Yahoo! Groups Links
>>
>>
>>
>>
>>
>> ------------------------------------
>>
>> **** IMPORTANT PLEASE READ ****
>> This group is for the discussion between users only.
>> This is *NOT* technical support channel.
>>
>> TO GET TECHNICAL SUPPORT send an e-mail directly to
>> SUPPORT {at} amibroker.com
>>
>> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
>> http://www.amibroker.com/feedback/
>> (submissions sent via other channels won't be considered)
>>
>> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
>> http://www.amibroker.com/devlog/
>>
>> Yahoo! Groups Links
>>
>
>
>
>
> ------------------------------------
>
> **** IMPORTANT PLEASE READ ****
> This group is for the discussion between users only.
> This is *NOT* technical support channel.
>
> TO GET TECHNICAL SUPPORT send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
> http://www.amibroker.com/feedback/
> (submissions sent via other channels won't be considered)
>
> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> http://www.amibroker.com/devlog/
>
> Yahoo! Groups Links
>
>
>
------------------------------------
**** IMPORTANT PLEASE READ ****
This group is for the discussion between users only.
This is *NOT* technical support channel.
TO GET TECHNICAL SUPPORT send an e-mail directly to
SUPPORT {at} amibroker.com
TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
http://www.amibroker.com/feedback/
(submissions sent via other channels won't be considered)
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
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